Unknown Person

The Kingdom is the most technologically advanced hospital in Denmark, a gleaming bastion of medical science. A rash of uncanny occurrences, however, begins to weaken the staff's faith in science – a phantom ambulance pulls in every night, but disappears; voices echo in the elevator shaft; and a pregnant doctor's fetus seems to be developing much faster than is natural.

An American newcomer to a prestigious German ballet academy comes to realize that the school is a front for something sinister amid a series of grisly murders.